[PATCH 07/13] mm/vma: rename vma_get_page_prot to vma_flags_to_page_prot

[Lorenzo Stoakes <ljs@xxxxxxxxxx>]

Having vma_get_page_prot() refer to VMA flags and vma_set_page_prot() refer
to a VMA is confusing.

Rename vma_get_page_prot() to vma_flags_to_page_prot() to resolve this
confusion.

No functional change intended.

Signed-off-by: Lorenzo Stoakes <ljs@xxxxxxxxxx>
---
 include/linux/mm.h              | 4 ++--
 mm/vma.c                        | 2 +-
 mm/vma.h                        | 2 +-
 tools/testing/vma/include/dup.h | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 474b3698f565..c8336f68d7bb 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -4568,7 +4568,7 @@ static inline bool range_in_vma_desc(const struct 
vm_area_desc *desc,
 #ifdef CONFIG_MMU
 pgprot_t vm_get_page_prot(vm_flags_t vm_flags);
 
-static inline pgprot_t vma_get_page_prot(vma_flags_t vma_flags)
+static inline pgprot_t vma_flags_to_page_prot(vma_flags_t vma_flags)
 {
        const vm_flags_t vm_flags = vma_flags_to_legacy(vma_flags);
 
@@ -4581,7 +4581,7 @@ static inline pgprot_t vm_get_page_prot(vm_flags_t 
vm_flags)
 {
        return __pgprot(0);
 }
-static inline pgprot_t vma_get_page_prot(vma_flags_t vma_flags)
+static inline pgprot_t vma_flags_to_page_prot(vma_flags_t vma_flags)
 {
        return __pgprot(0);
 }
diff --git a/mm/vma.c b/mm/vma.c
index 395b6619ecc1..fcdd2ac3ac68 100644
--- a/mm/vma.c
+++ b/mm/vma.c
@@ -56,7 +56,7 @@ struct mmap_state {
                .pglen = PHYS_PFN(len_),                                \
                .vma_flags = vma_flags_,                                \
                .file = file_,                                          \
-               .page_prot = vma_get_page_prot(vma_flags_),             \
+               .page_prot = vma_flags_to_page_prot(vma_flags_),        \
        }
 
 #define VMG_MMAP_STATE(name, map_, vma_)                               \
diff --git a/mm/vma.h b/mm/vma.h
index 6a8abb8ae937..d6b48d596f44 100644
--- a/mm/vma.h
+++ b/mm/vma.h
@@ -524,7 +524,7 @@ static inline bool 
vma_wants_manual_pte_write_upgrade(struct vm_area_struct *vma
 #ifdef CONFIG_MMU
 static inline pgprot_t vma_pgprot_modify(pgprot_t oldprot, vma_flags_t 
vma_flags)
 {
-       const pgprot_t prot = vma_get_page_prot(vma_flags);
+       const pgprot_t prot = vma_flags_to_page_prot(vma_flags);
 
        return pgprot_modify(oldprot, prot);
 }
diff --git a/tools/testing/vma/include/dup.h b/tools/testing/vma/include/dup.h
index 813044781719..1ffac38a5377 100644
--- a/tools/testing/vma/include/dup.h
+++ b/tools/testing/vma/include/dup.h
@@ -1555,7 +1555,7 @@ static inline int get_sysctl_max_map_count(void)
 #define pgtable_supports_soft_dirty()  IS_ENABLED(CONFIG_MEM_SOFT_DIRTY)
 #endif
 
-static inline pgprot_t vma_get_page_prot(vma_flags_t vma_flags)
+static inline pgprot_t vma_flags_to_page_prot(vma_flags_t vma_flags)
 {
        const vm_flags_t vm_flags = vma_flags_to_legacy(vma_flags);
 
-- 
2.54.0